Art Deco 0.70 Carat Old Cut Diamond Cluster Pin Brooch, circa 1935

Elegant and simple. Typically a late Victorian design, the bar-brooch has here been brought into the twentieth century. The central cluster is crafted in platinum, with an old cut diamond set with eight eight-cut diamonds in the surround. The cluster is balanced by a pair of smaller old cut diamonds – also in platinum – either side. Secured by a trombone clasp.

Cut – Old mine cuts. The diamonds around the centre stone in the cluster are eight-cuts

Colour – H.

Clarity – VS1

Carat – The centre diamond is approximately 0.30 carat, with a total approximate diamond weight of 0.70 carat.

Circa – 1935.

Measurements – The cluster is 8.8 x 8.7mm. The bar is 48.5mm

Metal – The diamonds are set in platinum, on a 18k white gold bar. Tested.